NodeJS library to ease the communication with RedSys point of sales
Install the NPM package:
npm install redsys-pay
Generate the parameters to create a transaction:
const {
secretKey,
makeParameters,
CURRENCIES,
TRANSACTION_TYPES
} = require('redsys-pos')
secretKey("sq7HjrUOBfKmC576ILgskD5srU870gJ7")
const obj = {
amount: '100', // cents (in euro)
order: '123123',
merchantName: "REDSYS PAY SHOP",
merchantCode: '123123123',
currency: CURRENCIES.EUR,
transactionType: TRANSACTION_TYPES.AUTHORIZATION, // '0'
terminal: '1',
merchantURL: 'http://shop.js.gl/merchant',
successURL: 'http://shop.js.gl/success',
errorURL: 'http://shop.js.gl/error'
}
const result = makeParameters(obj)
console.log(result);The above code will print:
const form_params = {
Ds_SignatureVersion: 'HMAC_SHA256_V1',
Ds_MerchantParameters: 'eyJEU19NRVJDSEFOVF9BTU9VTlQiOiIxMDAiLCJEU19NRVJDSEFOVF9PUkRFUiI6IjE1MDg0MjgzNjAiLCJEU19NRVJDSEFOVF9NRVJDSEFOVE5BTUUiOiJUZXN0aW5nIFNob3AiLCJEU19NRVJDSEFOVF9NRVJDSEFOVENPREUiOiIzMjcyMzQ2ODgiLCJEU19NRVJDSEFOVF9DVVJSRU5DWSI6Ijk3OCIsIkRTX01FUkNIQU5UX1RSQU5TQUNUSU9OVFlQRSI6IjAiLCJEU19NRVJDSEFOVF9URVJNSU5BTCI6IjEiLCJEU19NRVJDSEFOVF9NRVJDSEFOVFVSTCI6IiIsIkRTX01FUkNIQU5UX1VSTE9LIjoiaHR0cDovL2xvY2FsaG9zdDo4MDgwL3N1Y2Nlc3MiLCJEU19NRVJDSEFOVF9VUkxLTyI6Imh0dHA6Ly9sb2NhbGhvc3Q6ODA4MC9lcnJvciJ9',
Ds_Signature: 'qkMJMWR6Dq32xwbQuguTv39OvXv4KdD1Xg7pZ8phGZI='
}With express.js you can send object to view:
app.get('/form/', (req, res) => {
const form_params = req.body
res.render('form', form_params)
})This is a ejs template view:
<html>
<head>
<title></title>
</head>
<body>
<form name="from" action="https://sis-t.redsys.es:25443/sis/realizarPago" method="POST">
<input type="hidden" name="Ds_SignatureVersion" value="<%- Ds_SignatureVersion %>" />
<input type="hidden" name="Ds_MerchantParameters" value="<%- Ds_MerchantParameters %>" />
<input type="hidden" name="Ds_Signature" value="<%- Ds_Signature %>" />
<input type="submit" value="Go to pay">
</form>
</body>
</html>Need make html same this:
<form name="from" action="https://sis-t.redsys.es:25443/sis/realizarPago" method="POST">
<input type="hidden" name="Ds_SignatureVersion" value="HMAC_SHA256_V1" />
<input type="hidden" name="Ds_MerchantParameters" value="eyJEU19NRVJDSEFOVF9BTU9VTlQiOiIxMDAiLCJEU19NRVJDSEFOVF9PUkRFUiI6IjE1MDg0MjgzNjAiLCJEU19NRVJDSEFOVF9NRVJDSEFOVE5BTUUiOiJUZXN0aW5nIFNob3AiLCJEU19NRVJDSEFOVF9NRVJDSEFOVENPREUiOiIzMjcyMzQ2ODgiLCJEU19NRVJDSEFOVF9DVVJSRU5DWSI6Ijk3OCIsIkRTX01FUkNIQU5UX1RSQU5TQUNUSU9OVFlQRSI6IjAiLCJEU19NRVJDSEFOVF9URVJNSU5BTCI6IjEiLCJEU19NRVJDSEFOVF9NRVJDSEFOVFVSTCI6IiIsIkRTX01FUkNIQU5UX1VSTE9LIjoiaHR0cDovL2xvY2FsaG9zdDo4MDgwL3N1Y2Nlc3MiLCJEU19NRVJDSEFOVF9VUkxLTyI6Imh0dHA6Ly9sb2NhbGhvc3Q6ODA4MC9lcnJvciJ9" />
<input type="hidden" name="Ds_Signature" value="qkMJMWR6Dq32xwbQuguTv39OvXv4KdD1Xg7pZ8phGZI=" />
<input type="submit" value="Go to pay">
</form>const { getResponseParameters } = require("redsys-pos")
const RESPONSE = req.body.Ds_MerchantParameters
const result = getResponseParameters(RESPONSE)
console.log(result)If successful, this will print:
{
Ds_Date: '20%2F10%2F2017',
Ds_Hour: '18%3A20',
Ds_SecurePayment: '1',
Ds_Amount: '100',
Ds_Currency: '978',
Ds_Order: '00007921799',
Ds_MerchantCode: '327234688',
Ds_Terminal: '001',
Ds_Response: '0000',
Ds_TransactionType: '0',
Ds_MerchantData: '',
Ds_AuthorisationCode: '678746',
Ds_ConsumerLanguage: '1',
Ds_Card_Country: '724',
Ds_Card_Brand: '1'
}const { getResponseCodeMessage } = require("redsys-pos")
var str = getResponseCodeMessage("0180")
console.log(str)This will print:
Operación no permitida para ese tipo de tarjeta.
const { getResponseCodeMessage } = require("redsys-pos")
var str = getResponseCodeMessage("xyz")
console.log(str)This will print:
null
Install soap client
npm i soapRecurrent payment with SOAP:
const {
secretKey,
CURRENCIES,
TRANSACTION_TYPES,
makeWSParameters,
SANDBOX_WS
} = require('redsys-pay')
const soap = require('soap')
secretKey("sq7HjrUOBfKmC576ILgskD5srU870gJ7")
const params = {
amount: '100', // cents (in euro)
order: '000123',
merchantCode: '132132132',
currency: CURRENCIES.EUR,
expiryDate: "2012",
transactionType: TRANSACTION_TYPES.NO_AUTHENTICATION,
terminal: '1',
identifier: '18550bc2358294ddfdb50f74d149a31eecebb9d36'
}
const params = makeWSParameters(dataparams)
soap.createClient(SANDBOX_WS, (err, client) => {
if (err) throw new Error(err)
else {
client.trataPeticion({ _xml: params }, (err2, result, rawResponse) => {
if (err2) throw new Error(err2)
else {
console.log(JSON.stringify(rawResponse))
console.log(JSON.stringify(result))
}
})
}
})- amount
- order
- merchantCode
- currency
- transactionType
- terminal
- merchantName
- merchantURL
- errorURL
- successURL
- dateFrecuency
- chargeExpiryDate
- sumTotal
- directPayment
- identifier
- group
- pan
- expiryDate
- CVV2
- partialPayment
- cardCountry
- merchantData
- clientIp
- AUTHORIZATION: "0"
- PRE_AUTHORIZATION: "1"
- CONFIRMATION: "2"
- AUTO_REFUND: "3"
- RECURRING_TRANSACTION: "5"
- SUCCESSIVE_TRANSACTION: "6"
- PRE_AUTHENTICATION: "7"
- PRE_AUTHENTICATION_CONFIRMATION: "8"
- PRE_AUTHORIZATION_CANCEL: "9"
- DEFERRED_AUTHORIZATION: "O"
- DEFERRED_AUTHORIZATION_CONFIRMATION: "P"
- DEFERRED_AUTHORIZATION_CANCEL: "Q"
- DEFERRED_INITIAL_FEE: "R"
- DEFERRED_SUCCESSIVE_FEE: "S"
- NO_AUTHENTICATION: "A"
- DELETE_REFERENCE: "44"
- EUR: "978"
- USD: "840"
- GBP: "826"
- JPY: "392"
- RUB: "643"
const {
SANDBOX_URL,
PRODUCTION_URL,
SANDBOX_WS,
PRODUCTION_WS
} = require('redsys-pay')Based redsys-pos 0.9.0 library by Jordi Moraleda and Joel Moreno redsys-pay library by Josep Subils
Josep Subils updates:
- Node.js "crypto" native implementation
- Recursive payments
- Web Service parameters generator
- Add input parameters for diferent type of payments
- Add response messages
- ES2016 Code Updates
- Solve Node.js 10.x Buffer deprecations
- No external dependencies need
- Correct XML generation for Redsys SOAP compatiblity
Carlos Asín @carlosasin updates:
- Include DS_MERCHANT_CONSUMERLANGUAGE param
@dlopesino update:
- Add Bizum parameter
@gianbuono update:
- Fixed regex